@book{7735,
	author = {Rojanapithayarkorn, Wiwat and Narain, Jai P. and World Health Organization. Regional Office for South-East Asia.},
	title = {Tuberculosis and HIV : some questions and answers.},
	publisher = {WHO Regional Office for South-East Asia,},
	year = {1999.},
	address = {New Delhi : }
}